Multivariate Gaussianization for Data Processing
Multivariate Gaussianization for Data Processing
Multivariate Gaussianization for Data Processing
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Intro Iterative <strong>Gaussianization</strong> Experiments ConclusionsPropertiesDefinition 3: NegentropyNegentropy measures Gaussianity with the KLD:)J(x) = D KL(p(x)|N (µ x , σ 2 xI)Remark 1Negentropy is always non-negative and zero iff x has a Gaussian distribution